HP 15-ac131ur
HP 15-ac149ns
HP 15-ac054tx
HP 15-ac011nu
HP 15-ac076tu
HP 15-ac184tu
HP 15-ac631tx
HP 15-ac155ns
HP 15-ac181tu
HP 15-ac679ur
HP 15-ac173tx
HP 15-ac112nu
HP 15-ac027nm
HP 15-ac602nl
HP 15-ac126nk
HP 15-ac657TX
HP 15-ac117na
HP 15-ac009ne
HP 15-ac109na
HP 15-ac185tu
1.Turn off your HP 15-ac199nb laptop, disconnect the AC power cord and remove the battery cover and remove the battery.
2.Turn a laptop, from the bottom of the laptop disassembly screws, refer to your laptop's user manual position, and set them aside.
3.Remove the external components, including memory modules, wireless LAN and modem
4.Remove the keyboard assembly of all the screws, gently lift the keyboard assembly from the bottom, remove the keyboard. Unplug all cables and various internal components.
5.Disconnect any wires to the HP 15-ac199nb motherboard. Unplug any cards, such as the video card, not directly built into the motherboard. You will have the opportunity to remove the motherboard screws, disconnect the cable to the power strip.
6.Remove the CPU, the CPU into a new HP 15-ac199nb motherboard, re-assemble parts in reverse order.